Date: Thu, 15 Oct 2020 06:50:21 +0200 From: Mateusz Guzik <mjguzik@gmail.com> To: YAMAMOTO Shigeru <shigeru@os-hackers.jp> Cc: freebsd-current@freebsd.org Subject: Re: zfs panic when 'make buildworld buildkernel' Message-ID: <CAGudoHG0D4_2u4T55zPKfkvY7E67L2d6nqkHL4fntQuS11PK%2BQ@mail.gmail.com> In-Reply-To: <20201015.131044.865831816285441904.shigeru@os-hackers.jp> References: <20201013.202148.2154404302288800973.shigeru@os-hackers.jp> <CAGudoHG_RPB2C3pC3iRb=E1FdHjKL6drHz9qGbFzirTm8HeLng@mail.gmail.com> <CAGudoHFVyX1w%2BdhWnxEKVKwpPC_AG6fAOnLiwO3%2BDyi_7oWqMw@mail.gmail.com> <20201015.131044.865831816285441904.shigeru@os-hackers.jp>
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Please try https://svnweb.freebsd.org/changeset/base/366717 On 10/15/20, YAMAMOTO Shigeru <shigeru@os-hackers.jp> wrote: > > Thank you for your help. > > after > https://svnweb.freebsd.org/base?view=revision&revision=366685 > > I update kernel and try to 'make buildworld buildkernel'. > > 1st time, I can finished 'make buildworld buildkernel'. > > 2nd time, panic > > ``` > [root@jenkins-02 ~]# uname -a > FreeBSD jenkins-02.current.os-hackers.jp 13.0-CURRENT FreeBSD 13.0-CURRENT > #0 r366693: Wed Oct 14 21:04:42 JST 2020 > root@jenkins-02.current.os-hackers.jp:/usr/obj/usr/src/amd64.amd64/sys/GENERIC > amd64 > [root@jenkins-02 ~]# > ``` > > ``` > flags () > lock type zfs: UNLOCKED > panic: No vop_fplookup_vexec(0xfffff80057f061f0, 0xfffffe004b286688) > cpuid = 1 > time = 1602733349 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame > 0xfffffe004b286570 > vpanic() at vpanic+0x182/frame 0xfffffe004b2865c0 > panic() at panic+0x43/frame 0xfffffe004b286620 > VOP_FPLOOKUP_VEXEC_APV() at VOP_FPLOOKUP_VEXEC_APV+0x125/frame > 0xfffffe004b286640 > cache_fplookup() at cache_fplookup+0x437/frame 0xfffffe004b286750 > namei() at namei+0x149/frame 0xfffffe004b286810 > vn_open_cred() at vn_open_cred+0x336/frame 0xfffffe004b286970 > kern_openat() at kern_openat+0x25a/frame 0xfffffe004b286ad0 > amd64_syscall() at amd64_syscall+0x135/frame 0xfffffe004b286bf0 > fast_syscall_common() at fast_syscall_common+0xf8/frame > 0xfffffe004b286bf0 > --- syscall (499, FreeBSD ELF64, sys_openat), rip = 0x805909caa, rsp = > 0x7fffffff71a8, rbp = 0x7fffffff7220 --- > KDB: enter: panic > [ thread pid 84431 tid 100664 ] > Stopped at kdb_enter+0x37: movq $0,0x10b0116(%rip) > db> > ``` > > ``` > db> trace > Tracing pid 84431 tid 100664 td 0xfffffe004b1e8000 > kdb_enter() at kdb_enter+0x37/frame 0xfffffe004b286570 > vpanic() at vpanic+0x19e/frame 0xfffffe004b2865c0 > panic() at panic+0x43/frame 0xfffffe004b286620 > VOP_FPLOOKUP_VEXEC_APV() at VOP_FPLOOKUP_VEXEC_APV+0x125/frame > 0xfffffe004b286640 > cache_fplookup() at cache_fplookup+0x437/frame 0xfffffe004b286750 > namei() at namei+0x149/frame 0xfffffe004b286810 > vn_open_cred() at vn_open_cred+0x336/frame 0xfffffe004b286970 > kern_openat() at kern_openat+0x25a/frame 0xfffffe004b286ad0 > amd64_syscall() at amd64_syscall+0x135/frame 0xfffffe004b286bf0 > fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe004b286bf0 > --- syscall (499, FreeBSD ELF64, sys_openat), rip = 0x805909caa, rsp = > 0x7fffffff71a8, rbp = 0x7fffffff7220 --- > db> > ``` > > Thanks, > --- > YAMAMOTO Shigeru <shigeru@os-hackers.jp> > -- Mateusz Guzik <mjguzik gmail.com>
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